:root {
  --bg: #f3f1ed;
  --ink: #1f1c1a;
  --muted: #6f665f;
  --accent: #2f5f4f;
  --line: #d8d0c6;
  --warn: #b33a2b;
  --ok: #1f7a4a;
  --card: #fffaf3;
  --shadow: 0 8px 24px rgba(0,0,0,0.08);
  --radius: 14px;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: radial-gradient(1200px 600px at 10% 10%, #efe9e1, #f7f3ee);
  min-height: 100vh;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

h1, h2, h3 { margin: 0 0 12px; }
h1 { font-size: 26px; letter-spacing: 0.2px; }
h2 { font-size: 20px; }

label { display: block; margin: 10px 0 6px; color: var(--muted); }
input, textarea, select, button {
  font: inherit;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  width: 100%;
}
textarea { min-height: 90px; }

button {
  background: var(--accent);
  color: white;
  border: 0;
  cursor: pointer;
  transition: transform 0.06s ease;
}
button.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
button:active { transform: translateY(1px); }

.grid {
  display: grid;
  gap: 16px;
}
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: #e6dfd7;
  font-size: 12px;
  color: var(--muted);
  margin-right: 6px;
}

.list {
  border-top: 1px solid var(--line);
  margin-top: 12px;
}
.list-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.flash { padding: 10px 12px; border-radius: 10px; margin: 8px 0; }
.flash.ok { background: #e7f5ee; color: var(--ok); }
.flash.err { background: #fbe9e7; color: var(--warn); }

.topbar {
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}

.small { font-size: 12px; color: var(--muted); }
.mono { font-family: var(--mono); }

@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}